Let \( a, b \) and \( c \) be three units vectors such that \( 3 a+... VIDEO
Let \( a, b \) and \( c \) be three units vectors such that \( 3 a+4 b+5 c=0 \). Then which of the following statements is true?https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-03-21 \( \vec{A} \) is a vector with direction \( \operatorname{cosines~}... 2023-03-21 Locus of the point \( P \), for which \( \overrightarrow{O P} \) re... 2023-03-21 If \( \vec{\alpha}+\vec{\beta}+\vec{\gamma}=a \vec{\delta} \) and \... 2023-03-21 In a trapezium, vector \( \overrightarrow{B C}=\alpha \overrightarr... 2023-03-21 Vectors \( \vec{a}=\hat{i}+2 \hat{j}+3 \hat{k}, \vec{b}=2 \hat{i}-\... 2023-03-21 If \( \vec{a} \) and \( \vec{b} \) are two unit vectors and \( \the... 2023-03-21 \( A, B, C \) and \( D \) have position vectors \( \vec{a}, \vec{b}... 2023-03-21 \( A B C D \) a parallelogram, and \( A_{1} \) and \( B_{1} \) are ... 2023-03-21 A point \( O \) is the centre of a circle circumscribed about a tri... 2023-03-21 The points \( A(5,-1,1), B(7,-4,7), C(1,-6,10) \) and \( D(-1,-3,4)... 2023-03-21 Let \( a, b \) and \( c \) be three units vectors such that \( 3 a+... 2023-03-21 The points \( A(5,-1,1), B(7,-4,7), C(1,-6,10) \) and \( D(-1,-3,4)... 2023-03-21 Four non-zero vectors will always be
(1) linearly dependent
(2) lin... 2023-03-21 If the centroid of triangle whose vertices are \( (a, 1,3),(-2, b,-... 2023-03-21 If the sum of the squares of the distance of a point from the three... 2023-03-21 Number of spheres touching all the coordinate planes and having fix... 2023-03-21 The volume of the cuboid having combined equations of opposite face... 2023-03-21 A point \( R \) with \( x \)-coordinate 6 lies on the line segment ... 2023-03-21 A JEE aspirant estimates that she will be successful with an \( 80 ... 2023-03-21 If feet of perpendiculars from point \( P(1,2,3) \) on \( x y, y z ... 2023-03-21 If feet of perpendiculars from point \( P(1,2,3) \) on \( x, y \) a...
0